What CKS Do

deweichem.com, engage in the Organic Chiral Catalysts products developing and scale-up manufacturing.

Quick Response and Lower Price. Main Products:

2,3-DIMETHYL-6-NITRO-2H-INDAZ 444731-73-1

N-(3-Chloropropyl)morpholine 7357-67-7

N-(2-Amino-4,6-dichloro-5-pyrimidinyl)formamide 171887-03-9

Home Chloride Series Other Products Selling Inquiring
We Can Supply

Order 4-bromo-2-methyl-2H-1,2,3-triazole [16681-67-7]

Order 9-Phenanthrenamine, N-phenyl- [3920-79-4]

Order 3-Amino-4,4-diethoxypiperidine-1-carboxylic acid tert-butyl ester [796062-33-4]

Order 4-FLUORO-L-LEUCINE [857026-04-1]

We Are Sourcing ...

Order (2RS)-2-[4-(2-METHYLPROPYL)PHENYL]PROPANAMIDE [59512-17-3]

Order 1,3,4-Thiadiazole-2-carboxylicacid, 5-methyl- [501698-31-3]

Order 2-[2-(2-AMINOETHOXY)ETHOXY]ETHANOL [6338-55-2]

Order Saxagliptin intermediate B [1110783-95-3]

Order allyl (2S,3R)-3-[(2S,3S,4R,5R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)butanoate [301843-65-2]

Order 3,6-DICHLORO-5-NITRO-4-PYRIDAZINAMINE [28682-68-0]

Order 3-FLUORO-2-CHLOROPYRIDINE [17828-04-1]

Order [51154-39-3]

Order 4,4'(5')-Bis(tert-butylcyclohexano)-18-crown-6 [223719-29-7]

Order 2-oxo-2,3-dihydrobenzo[d]oxazole-5-carboxylic acid [65422-72-2]

Order MINODRONATE [127657-42-5]

Order Thieno[2,3-b]pyridin-5-ol [21344-26-3]

Order BUTANOIC ACID 4-[[(1,1-DIMETHYLETHOXY)CARBONYL]AMINO]-3-METHYL-,(3R)- [259857-57-3]

Order 6-CHLORO-5-(TRIFLUOROMETHYL)PYRIDIN-3-AMINE [99368-68-0]

Order Butanoic acid, 4-hydroxy-3-oxo- [162369-88-2]

Order 2-Ethyl-2-adamantyl methacrylate [209982-56-9]

Order 2-Acetamido-4-O-(2-acetamido-2-deoxy-?-D-glucopyranosyl)-1,6-di-O-N-acetyl-?-D-muramic Acid [475502-13-7]

Order 4-CHLORO-2-(1,1-DIMETHYLETHYL)-5-MERCAPTO-3(2H)-PYRIDAZINONE [96490-18-5]

Order [71045-44-8]

Order DIALLYLDICHLOROSILANE [3651-23-8]

Order 4-FORMYL BENZAMIDINE HCL [63476-93-7]

Order 2-Fluoro-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine [1363192-17-9]

Order 3-({3-[2-(4-cyano-phenylamino)-acetylamino]-4-methylamino-benzoyl}-pyridin-2-yl-amino)-ethyl propanoate [948551-71-1]

Order 1-Pyrrolidinecarboxamide,4-(dicyclohexylphosphino)-2-[(diphenylphosphino)methyl]-N-methyl-,(2R,4R)- [122709-72-2]

Order (1S,4R)-4-(2,5-diamino-6-chloropyrimidin-4-yl)amino>cyclopent-2-enylmethanol [122624-77-5]

Order -Boc-2-(N-hydroxycarbamimidoyl)pyrrolidine [500024-95-3]

Order 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-3,6-dihydro-2h-pyridine [1219931-41-5]

Order Sitagliptin intermediate [151240-88-8]

Order Cefetamet pivoxyl [65243-33-6]

Order BIS(4-HYDROXY-3,5-DIMETHYLPHENYL) SULFONE [13288-70-5]

Our Companies: Nanjing King-Pharm Co., Ltd. CMX International  CKS Technology Co., Ltd. CMX International CMX International